             (om/build-all display-checker (get data :issues))]])))
 
 (defmulti listen (fn [tx-data _] (:tag tx-data)))
-; (defmethod listen :default (constantly nil))
+(defmethod listen :default [_ _] nil)
 
 (defn- edn-post [url [content-type data] success-fn]
   (jq/ajax url

                       :on-change (ig change-code data owner)}
           (:code data)]])))

(defn display-issue [issue]
  (reify
    om/IDisplayName
    (display-name [_] "Issue")
    om/IRender
    (render [_] (html [:li.issue (pr-str issue)]))))

(defn display-checker [{:keys [name issues]}]
  (om/component

            (fn code-change-post-success [resp]
              (om/transact! root-cursor
                            :issues (constantly resp)))))

(om/root
  live-checking
